Dungannon Weather in September

What's the weather like in Dungannon (N Ireland) in September 2024?

The climate in Dungannon during September can be summarized as mild and a little damp.

September is in the fall / autumn in Dungannon and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 16°C (61°F), whilst at night 8°C (47°F) is normal.

Dungannon weather averages (imperial / metric)
Daytime temperature 15.9°C 60.6°F
Nightly temperature 8.3°C 46.9°F
Average temperature 12.1°C 53.8°F
Daily sunshine 3.8 hrs
Avg rainfall 83 mm 3.3 ins
Rainy days 19 days
Sea temperature 14.6°C 58.3°F
Humidity 90%
Windspeed 18.7kph 12 mph

On average September is the 6th wettest month of the year in Dungannon with around 83mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.8 hours of sunshine per day.

September temperatures in Dungannon

Dungannon average temperature in September

September rainfall

Dungannon average rain in September

September hourly sunshine

Dungannon average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Dungannon in September 2024.

Other monthly averages

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Dungannon weather stats

Dungannon weather statistics
Hottest month: July 18.3°C 64.9°F
Driest month: April 59mm 2.3ins
Sunniest month: April 5.1hrs
Coldest month: January 6.4°C 43.5°F
Wettest month: October 99mm 3.9ins
Map showing location of Dungannon (54.50344, -6.76723) Dungannon map pin © Google

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